These changes update the manager and bundle plugin to avoid parsing
and compiling modules during the manager's trigger callback. Since
policy queries are blocked while triggers execute, it's adavantageous
to cache the compiler that is obtained during bundle activation and
reduce the work done in the trigger callback.
Also, as part of these changes, the bundle plugin incorporates
remaining modules when it recompiles. This ensures that remaining
modules are correct.
Fixes#1515
Signed-off-by: Torin Sandall <torinsandall@gmail.com>
These changes refactor the custom plugin interface to bring it inline
with the bundle/decision logs/status built-ins. Specifically, the
plugin interface is being refactored to allow configuration to be
validated separate from plugin instantiation.
Signed-off-by: Torin Sandall <torinsandall@gmail.com>
These changes refactor the discovery implementation a bit to improve
test coverage and remove duplication of common logic shared with the
bundle plugin.
Specifically, the downloading logic has been moved into a separate
package that is shared by bundle and discovery. Second, test coverage in
the discovery implementation is increased from ~15% to ~85%.
These changes also include a few functional improvements:
- The default decision paths can be updated dynamically
- The decision logger can be enabled dynamically
- Discovery downloading errors are reported in status updates
- Discovery bundle is evaluated with all runtime params
- Custom plugins can be created dynamically
- Status updates include both discovery and bundle status
Signed-off-by: Torin Sandall <torinsandall@gmail.com>
Previously OPA configuration for bundle downloading, status reporting, etc. had to be supplied in a configuration file on startup. With these changes, OPA can be configured to download a bundle that generates the OPA configuration. This allows OPA to boot with minimal configuration and dynamically update that configuration on-the-fly making it much easier to manage large deployments of OPAs for different use cases within the same system.
Signed-off-by: Ashutosh Narkar <anarkar4387@gmail.com>
* Fix typo in run short description
Signed-off-by: Torin Sandall <torinsandall@gmail.com>
* Add support for specifying services as object
Previously the services configuration had to be specified as an array,
for example:
services:
- name: foo
url: https://example.com
In some cases, it's easier to structure the configuration as an object.
Specifically, the Helm package manager does not allow you to override
values nested under arrays. These changes allow the services
configuration to be structured as an object:
services:
foo:
url: https://example.com
Ref: https://github.com/helm/helm/issues/1987
Signed-off-by: Torin Sandall <torinsandall@gmail.com>
Previously, policies and data had to be pushed into OPA via the REST API
or loaded via command line arguments at startup.
With these changes, OPA can now be configured to pull down bundles of
policy and data from remote HTTP servers. When a bundle is downloaded
successfully, the policies and data are loaded out of the bundle file
and inserted into storage.
Christian Muehlhaeuser